D.-Y. Park, and J.-H. Park, "Three-dimensional scene scaling in hologram using light field data conversion," OSA Optical Sensors and Sensing / Imaging and Applied Optics Congresses 2020, Digital Holography and Three-dimensional Imaging, paper HG2G.2, OSA Virtual Event, June, 2020.

Y.-G. Ju, M.-H. Choi, P. Liu, B. Hellman, T.L. Lee, Y. Takashima, and J.-H. Park, "Occlusion-capable optical-see-through near-eye display using single digital micromirror device," OSA Optical Sensors and Sensing / Imaging and Applied Optics Congresses 2020, Digital Holography and Three-dimensional Imaging, paper HF4D.2, OSA Virtual Event, June, 2020.

M.-H. Choi, and J.-H. Park, "Optical see-through integral imaging near-eye display using off-axis holographic optical element," OSA Optical Sensors and Sensing / Imaging and Applied Optics Congresses 2020, Digital Holography and Three-dimensional Imaging, paper JTh2A.2, OSA Virtual Event, June, 2020.